CN210928438U

CN210928438U - Cooling and heat dissipation device for electric power automation equipment

Info

Publication number: CN210928438U
Application number: CN201921871388.7U
Authority: CN
Inventors: 刘源
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-07-03
Anticipated expiration: 2029-11-01

Abstract

The utility model discloses an electric power automation equipment heat abstractor that cools down, the power distribution box comprises a box body, the inboard fixed mounting of mount has cooling coil, the inside of storage water tank is equipped with the refrigerator, the left bottom intercommunication of storage water tank has the outlet pipe, the one end intercommunication that the storage water tank was kept away from to the outlet pipe has the water pump, the bottom fixed mounting of heat dissipation shell inner wall has the fan, the bottom fixed mounting of box has the supporting leg. This electric power automation equipment heat abstractor that cools down is equipped with storage water tank and cooling coil, utilizes the intraductal tortuous mobile cold water of cooling coil, can reduce the temperature in the box, reaches water-cooling heat dissipation's purpose, is equipped with the fan, can accelerate the inside circulation of air of box, does benefit to the inside heat discharge of box, reaches the radiating purpose of forced air cooling, brings better use prospect.

Description

Cooling and heat dissipation device for electric power automation equipment

Technical Field

The utility model relates to an electric power corollary equipment technical field, in particular to electric power automation equipment heat abstractor that cools down.

Background

With the rapid development of economic construction in China, modern electrical systems become important components of high and new technology industries, are widely applied to the fields of industry, agriculture, national defense and the like, and play more and more important roles in national economy.

Electric power automation equipment often installs in the equipment box for protection electric power automation equipment, because the space of equipment box inside is narrow and small, lead to the air not to circulate, the equipment box inside also can produce the heat when power equipment moves, the inside radiating effect of equipment box is poor, too high temperature has influenced power equipment's normal operating.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an electric power automation equipment cooling heat abstractor, the space that can effectively solve the equipment box inside that proposes in the background art is narrow and small, leads to the air not to circulate, and the inside radiating effect of equipment box is poor, and too high temperature has influenced power equipment's normal operating problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a cooling and heat dissipating device of electric power automation equipment comprises a box body, wherein a fixing frame is fixedly arranged on the inner wall of the box body, a cooling coil is fixedly arranged on the inner side of the fixing frame, one end of the cooling coil is communicated with a return pipe through a straight joint, one end of the return pipe, which is far away from the cooling coil, is communicated with a water storage tank, a refrigerator is arranged inside the water storage tank, a placing frame is fixedly arranged at the bottom of the water storage tank, the bottom of the left side of the water storage tank is communicated with a water outlet pipe, one end of the water outlet pipe, which is far away from the water storage tank, is communicated with a water pump, the output end of the water pump is communicated with a water delivery pipe, the water delivery pipe is communicated with the other end of the cooling coil through the straight joint, the, and the bottom of the box body is fixedly provided with supporting legs.

Preferably, one end of the cooling coil pipe penetrates through the inside of the left side wall of the box body, and the other end of the cooling coil pipe penetrates through the inside of the right side wall of the box body.

Preferably, a through hole is seted up to the bottom of box, the bottom fixed mounting of box has a filter screen, a through hole is in the coverage of a filter screen.

Preferably, the number of the fans is two, and the two fans are symmetrically distributed at the bottom of the inner wall of the heat dissipation shell.

Preferably, No. two through-holes have been seted up at the top of box, the top fixed mounting of box has the mounting bracket, the inboard fixed mounting of mounting bracket has No. two filter screens, No. two through-holes are in the coverage of No. two filter screens.

Preferably, the outer surface of the return pipe is fixedly provided with two fastening frames, the left side of each fastening frame is fixedly connected with the right side of the box body, and the number of the fastening frames is two.

Compared with the prior art, the utility model discloses following beneficial effect has: the cooling and heat dissipating device for the electric power automation equipment is provided with the water storage tank and the cooling coil pipe, the refrigerator refrigerates water in the water storage tank, the water is pumped out by the water pump through the water outlet pipe and flows into one end of the cooling coil pipe through the water delivery pipe, the cold water flows in the cooling coil pipe in a zigzag manner, the cold water flows back into the water storage tank from the other end of the cooling coil pipe through the return pipe to recycle the water, the temperature in the box body can be reduced by utilizing the cold water flowing in the cooling coil pipe, the aim of water cooling and heat dissipation is fulfilled, the air circulation in the box body can be accelerated under the matching action of the first through hole and the second through hole by arranging the fan, the heat in the box body is favorably discharged, the temperature in the box body is reduced, the aim of air cooling and heat dissipation is fulfilled, the water cooling and air cooling and heat dissipation are organically combined, the temperature in the box body can be, through setting up filter screen and No. two filter screens, can prevent that debris and dust from getting into the inside of box, avoid the damage of power equipment component.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of the box body of the present invention.

Fig. 3 is a top view of the heat dissipation housing of the present invention.

In the figure: 1. a box body; 2. a fixed mount; 3. a cooling coil; 4. a return pipe; 5. a water storage tank; 6. a refrigerator; 7. placing a rack; 8. a fastening frame; 9. a water outlet pipe; 10. a water pump; 11. a water delivery pipe; 12. a first through hole; 13. a first filter screen; 14. a heat dissipation housing; 15. a vent hole; 16. a fan; 17. a second through hole; 18. a mounting frame; 19. a second filter screen; 20. and (5) supporting legs.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a cooling and heat dissipating device for an electric power automation device comprises a box body 1, a fixed frame 2 is fixedly installed on the inner wall of the box body 1, a cooling coil 3 is fixedly installed on the inner side of the fixed frame 2, one end of the cooling coil 3 is communicated with a return pipe 4 through a through joint, one end of the return pipe 4, which is far away from the cooling coil 3, is communicated with a water storage tank 5, the return pipe 4 can return water into the water storage tank 5 to realize the recycling of water, a refrigerator 6 is arranged inside the water storage tank 5, the refrigerator 6 is used for refrigerating the water in the water storage tank 5, a placing frame 7 is fixedly installed at the bottom of the water storage tank 5, a water outlet pipe 9 is communicated with the bottom at the left side of the water storage tank 5, one end of the water outlet pipe 9, which is far away from, the bottom fixedly connected with heat dissipation shell 14 of box 1, ventilation hole 15 has all been seted up at the front and the back of heat dissipation shell 14, and the bottom fixed mounting of heat dissipation shell 14 inner wall has fan 16, and the bottom fixed mounting of box 1 has supporting leg 20.

One end of the cooling coil 3 is arranged in the left side wall of the box body in a penetrating manner, and the other end of the cooling coil 3 is arranged in the right side wall of the box body 1 in a penetrating manner; the bottom of the box body 1 is provided with a first through hole 12, a first filter screen 13 is fixedly arranged at the bottom of the box body 1, and the first through hole 12 is in the coverage range of the first filter screen 13, so that sundries or dust in the air outside the box body 1 are prevented from entering the box body 1 through the first through hole 12, and the damage of power equipment elements is avoided; the number of the fans 16 is two, and the two fans 16 are symmetrically distributed at the bottom of the inner wall of the heat dissipation shell 14; the top of the box body 1 is provided with a second through hole 17, the top of the box body 1 is fixedly provided with a mounting frame 18, the inner side of the mounting frame 18 is fixedly provided with a second filter screen 19, and the second through hole 17 is in the coverage range of the second filter screen 19, so that sundries or dust in the air outside the box body 1 can be prevented from entering the box body 1 through the second through hole 17, and the damage of power equipment elements can be avoided; the outer fixed surface of back flow 4 installs fastening frame 8, and the left side of fastening frame 8 and the right side fixed connection of box 1, the quantity of fastening frame 8 is two.

It should be noted that, the utility model relates to a cooling and heat dissipating device for electric power automation equipment, when in use, firstly, the refrigerator 6 is opened, the refrigerator 6 starts to work, the refrigerator 6 refrigerates the water in the water storage tank 5, the water pump 10 is started, the water pump 10 enters into a working state, the cold water in the water storage tank 5 flows into the water pipe 11 through the water outlet pipe 9, then flows into one end of the cooling coil pipe 3 through one end of the water pipe 11, the cold water flows in a zigzag way in the cooling coil pipe 3, the cold water flows back into the water storage tank 5 through the return pipe 4 from the other end of the cooling coil pipe 3, the water is recycled, the temperature in the box body 1 can be reduced by utilizing the cold water flowing in a zigzag way in the cooling coil pipe 3, the purpose of water cooling and heat dissipation is achieved, then, the fan 16 is started, the wind blown out by the fan 16 enters into the inside of the box body 1 through the one through hole, reduce the inside temperature of box 1, reach the radiating purpose of forced air cooling, the water-cooling heat dissipation combines with the radiating organic of forced air cooling, can the inside temperature of effectual reduction box 1, the radiating effect is excellent, avoided too high temperature to lead to power equipment normal operating's problem, filter screen 13 and No. two filter screens 19 play the filter action to the air, can prevent that debris and dust from getting into the inside of box 1, avoid the damage of power equipment component, be favorable to people's use, and is comparatively practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an electric power automation equipment cooling heat abstractor, includes box (1), its characterized in that: the refrigerator is characterized in that a fixing frame (2) is fixedly mounted on the inner wall of the box body (1), a cooling coil (3) is fixedly mounted on the inner side of the fixing frame (2), one end of the cooling coil (3) is communicated with a return pipe (4) through a through joint, one end, far away from the cooling coil (3), of the return pipe (4) is communicated with a water storage tank (5), a refrigerator (6) is arranged inside the water storage tank (5), a placing frame (7) is fixedly mounted at the bottom of the water storage tank (5), a water outlet pipe (9) is communicated with the left bottom of the water storage tank (5), one end, far away from the water storage tank (5), of the water outlet pipe (9) is communicated with a water pump (10), an output end of the water pump (10) is communicated with a water conveying pipe (11), the water conveying pipe (11) is communicated with the, ventilation hole (15) have all been seted up to the front and the back of heat dissipation shell (14), the bottom fixed mounting of heat dissipation shell (14) inner wall has fan (16), the bottom fixed mounting of box (1) has supporting leg (20).

2. The cooling and heat dissipating device of an electric power automation device as claimed in claim 1, wherein: one end of the cooling coil (3) penetrates through the inside of the left side wall of the box body, and the other end of the cooling coil (3) penetrates through the inside of the right side wall of the box body (1).

3. The cooling and heat dissipating device of an electric power automation device as claimed in claim 1, wherein: a through hole (12) has been seted up to the bottom of box (1), the bottom fixed mounting of box (1) has a filter screen (13), a through hole (12) is in the coverage of a filter screen (13).

4. The cooling and heat dissipating device of an electric power automation device as claimed in claim 1, wherein: the number of the fans (16) is two, and the two fans (16) are symmetrically distributed at the bottom of the inner wall of the heat dissipation shell (14).

5. The cooling and heat dissipating device of an electric power automation device as claimed in claim 1, wherein: no. two through-holes (17) have been seted up at the top of box (1), the top fixed mounting of box (1) has mounting bracket (18), the inboard fixed mounting of mounting bracket (18) has No. two filter screens (19), No. two through-holes (17) are in the coverage of No. two filter screens (19).

6. The cooling and heat dissipating device of an electric power automation device as claimed in claim 1, wherein: the outer fixed surface of back flow (4) installs fastening frame (8), the left side of fastening frame (8) and the right side fixed connection of box (1), the quantity of fastening frame (8) is two.